Django Debug Toolbar Alchemy

Django Debug Toolbar panel for SQLAlchemy.

• Free software: MIT license
• GitHub: https://github.com/miki725/django-debug-toolbar-alchemy

Overview

This package completely mimics default Django Debug Toolbar SQL panel (internally its actually subclassed) but instead of displaying queries done via Django ORM, SQLAlchemy generated queries are displayed. Rest of the functionality is the same.

Installing

First install:

$ pip install django-debug-toolbar-alchemy

Then in your settings:

# settings.py
DEBUG_TOOLBAR_PANELS = [
    # other panels
    'debug_toolbar_alchemy.panels.sql.SQLPanel',
    # other panels
]

In order to support multiple DB databases, alias getter callable must be specified in settings:

# settings.py
DEBUG_TOOLBAR_CONFIG = {
    'ALCHEMY_DB_ALIASES': '<dot patht to alias getter>',
}

Alias getter must return a dictionary of aliases as keys and SQLAlchemy engines as values. If your application uses global session, you can get the engine from session instances:

from myapp.db import session, session_slave

def alchemy_dbs():
    return {
        'default': session.bind,
        'slave': session_slave.bind,
    }